diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-04-09 23:28:46 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-04-09 23:28:46 +0000 |
| commit | 8da7bcdbd3864aaf423ca8ac7919d77e50ff412b (patch) | |
| tree | 0e6bfb357ac5e070b32361a10f0e13208959f306 /sys/netinet/in.h | |
| parent | d4598455283eae16961f56b6a43d4216a6435c40 (diff) | |
The kernel parts of a sysctl that can switch on/off IP-in-IP (protocol 4)
support, when IPSEC is compiled in. The default is disabled. Turn on with:
sysctl -w net.inet.ip4.allow=1
***Only*** do this if you are really knowing what you do!
This control does not control the tunnel modes of ESP and AH.
Diffstat (limited to 'sys/netinet/in.h')
| -rw-r--r-- | sys/netinet/in.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/in.h b/sys/netinet/in.h index d58c46f1bc5..089d5e40dcb 100644 --- a/sys/netinet/in.h +++ b/sys/netinet/in.h @@ -1,4 +1,4 @@ -/* $OpenBSD: in.h,v 1.21 1999/03/27 21:04:21 provos Exp $ */ +/* $OpenBSD: in.h,v 1.22 1999/04/09 23:28:44 niklas Exp $ */ /* $NetBSD: in.h,v 1.20 1996/02/13 23:41:47 christos Exp $ */ /* @@ -463,7 +463,7 @@ struct in6_pktinfo { { "icmp", CTLTYPE_NODE }, \ { "igmp", CTLTYPE_NODE }, \ { "ggp", CTLTYPE_NODE }, \ - { 0, 0 }, \ + { "ip4", CTLTYPE_NODE }, \ { 0, 0 }, \ { "tcp", CTLTYPE_NODE }, \ { 0, 0 }, \ |